Digital broadcast receiving device and method using the same

摘要

A digital broadcast receiving device and method thereof is capable of synchronizing text data to currently broadcasting video data and/or audio data and displaying the same. The digital broadcast receiving device has a text data reading unit for reading a text data from a bit stream of a digital broadcast program; a text data synchronizing unit for synchronizing the read text data to currently-broadcasting video data and/or audio data; and a text data outputting unit for outputting, thus displaying the read text data on a display. The text data outputting unit outputs the read text data such that certain portion that is synchronized to the currently broadcasting video data and/or audio data can be distinguished among others. As a result, viewers can catch the intended information immediately even when the information is ETT text data that contains a large amount of information.